Beijing is pouring billions of dollars into solar, wind, and other projects. U.S. Commerce Secretary Gary Locke urged China on Sunday to remain open to U.S. and other foreign technology as it spends these billions.<img src="http://feeds.feedburner.com/~r/digg/news/container/technology/popular/~4/7TxiDqD6wuM" height="1" width="1"/>